CROCONIC ACID

ChemicalBook > CAS DataBase List > CROCONIC ACID

Product Name: CROCONIC ACID
CAS No.: 488-86-8
Chemical Name: CROCONIC ACID
Synonyms: Crocic acid;CROCONIC ACID;Croconicacid,98%;Croconic Acid >CROCONIC ACID manufacturer;4-Cyclopentene-1,2,3-trione;1,2-Dihydroxycyclopentene-3,4,5-trione;4,5-DIHYDROXY-4-CYCLOPENTENE-1,2,3-TRIONE;1,2-DIHYDROXY-3,4,5-TRIOXOCYCLOPENT-1-ENE;4,5-DIHYDROXY-CYCLOPENT-4-ENE-1,2,3-TRIONE
CBNumber: CB3384545
Molecular Formula: C5H2O5
Formula Weight: 142.07
MOL File: 488-86-8.mol

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CROCONIC ACID Property

Melting point:: >300 °C(lit.)
Boiling point:: 291.7°C
Density: 2.3110
refractive index: 1.6400 (estimate)
storage temp.: room temp
pka: 0.92±0.25(Predicted)
form: Powder or Crystals
color: Yellow
Water Solubility: Soluble in water and ethanol.
BRN: 2043130
Stability:: Stable. Incompatible with strong oxidizing agents.
InChIKey: RBSLJAJQOVYTRQ-UHFFFAOYSA-N

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26-24/25
WGK Germany: 3
HS Code: 29144000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 391700
Product name: Croconic acid
Purity: 98%
Packaging: 500mg
Price: $324
Updated: 2023/06/20

TCI Chemical

Product number: C1483
Product name: Croconic Acid
Purity: >98.0%(HPLC)
Packaging: 1g
Price: $187
Updated: 2024/03/01

TCI Chemical

Product number: C1483
Product name: Croconic Acid
Purity: >98.0%(HPLC)
Packaging: 5g
Price: $637
Updated: 2024/03/01

Alfa Aesar

Product number: B21809
Product name: Croconic acid, 98%
Packaging: 1g
Price: $219
Updated: 2024/03/01

Alfa Aesar

Product number: B21809
Product name: Croconic acid, 98%
Packaging: 5g
Price: $790
Updated: 2024/03/01

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CROCONIC ACID Chemical Properties,Usage,Production

Chemical Properties

gold-coloured powder

Uses

Croconic acid is used to prepare 1,3-bis-(2-dimethylamino-5-thienyl)croconine by reacting with dimethyl-thiophen-2-yl-amine. It is also used in organic synthesis and employed as a dye for biological research purposes. Further, it is involved in the preparation of ethers such as dimethyl croconate. In addition to this, it acts as a ligand and form coordination complexes with metals such as barium, copper, silver and lead.

CROCONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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CROCONIC ACID Suppliers

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View Lastest Price from CROCONIC ACID manufacturers

Career Henan Chemical Co

Product: CROCONIC ACID 488-86-8
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2020-01-09

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CROCONIC ACID

CROCONIC ACID manufacturer

Croconic Acid &gt

488-86-8

C5H2O5